Notre-Dame De Reims By Gérard Rondeau.

Unusually the names of the cathedral's original architects are known. A labyrinth built into floor of the nave at the time of construction or shortly after (similar to examples at Chartres and Amiens) included the names of four master masons (Jean d'Orbais, Jean-Le-Loup, Gaucher de Reims and Bernard de Soissons) and the number of years they worked there, though art historians still disagree over who was responsible for which parts of the building. The labyrinth itself was destroyed in 1779 but its details and inscriptions are known from 18th century drawings. The clear association between a labyrinth and master masons adds weight to the argument that such patterns were an allusion to the emerging status of the architect (through their association with the mythical artificer Daedalus, who built the Labyrinth of King Minos). The cathedral also contains further evidence of the rising status of the architect in the tomb of Huges Liberger (d. 1268, architect of the now-destroyed Reims church of St-Nicaise). Not only is he given the honor of an engraved slab; he is shown holding a miniature model of his church (a honor formerly reserved for noble donors) and wearing the academic garb befitting an intellectual.
The towers, 81 m tall (approx. 267 ft), were originally designed to rise 120 m (approximately 394 ft). The south tower holds just two great bells; one of them, named “Charlotte” by Charles, Cardinal of Lorraine in 1570, weighs more than 10,000 kg (about 11 tons).